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AAAI
1990
15 years 7 months ago
QPC: A Compiler from Physical Models into Qualitative Differential Equations
Qualitative reasoning can, and should, be decomposed into a model-building task, which creates a qualitative differential equation (QDE) as a model of a physical situation, and a ...
James M. Crawford, Adam Farquhar, Benjamin Kuipers
TOG
2008
101views more  TOG 2008»
15 years 6 months ago
Synthesis of constrained walking skills
Simulated characters in simulated worlds require simulated skills. We develop control strategies that enable physically-simulated characters to dynamically navigate environments w...
Stelian Coros, Philippe Beaudoin, KangKang Yin, Mi...
IJNSEC
2010
151views more  IJNSEC 2010»
15 years 1 months ago
Performance Evaluation of Mobility Speed over MANET Routing Protocols
Ad-hoc networking is a concept in computer communications. Each node participating in the network acts both as host and a router and must therefore is willing to forward packets f...
Yasser Kamal Hassan, Mohamed Hashim Abd El-Aziz, A...
CSE
2009
IEEE
16 years 1 months ago
Inferring the Maximum Likelihood Hierarchy in Social Networks
—Individuals in social networks are often organized under some hierarchy such as a command structure. In many cases, when this structure is unknown, there is a need to discover h...
Arun S. Maiya, Tanya Y. Berger-Wolf
ISI
2004
Springer
15 years 12 months ago
Identifying Multi-ID Users in Open Forums
We describe a model for real-time communication exchange in public forums, such as newsgroups and chatrooms, and use this model to develop an efficient algorithm which identifies...
Hung-Ching Chen, Mark K. Goldberg, Malik Magdon-Is...